<!--
this file is part of refractiveindex.info database
refractiveindex.info database is in the public domain
copyright and related rights waived via CC0 1.0
-->

<h1>Blood (Human body)</h1>

<h2>External links</h2>
<ul>
<li><a href="https://en.wikipedia.org/wiki/Blood">Blood - Wikipedia</a></li>
<li><a href="https://www.webmd.com/heart/anatomy-picture-of-blood">Human Anatomy: Blood - Cells, Plasma, Circulation, and More - WebMD</a></li>
<li><a href="http://www.hematology.org/Patients/Basics">Blood Basics - American Society of Hematology</a></li>
</ul>
